/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.controller.interfaces;
import static org.jboss.as.controller.interfaces.InterfaceCriteriaTestUtil.*;
import static org.junit.Assert.*;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.util.Collections;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import org.junit.Test;
/**
* Unit tests of {@link InetAddressMatchInterfaceCriteria}
*
* @author Brian Stansberry (c) 2011 Red Hat Inc.
*/
public class InetAddressMatchInterfaceCriteriaTestCase {
@Test
public void testBasicMatch() throws Exception {
if (allCandidates.size() < 1) {
return;
}
for (Map.Entry<NetworkInterface, Set<InetAddress>> entry : allCandidates.entrySet()) {
InetAddress target = entry.getValue().iterator().next();
InterfaceCriteria criteria = new InetAddressMatchInterfaceCriteria(target);
Map<NetworkInterface, Set<InetAddress>> accepted = criteria.getAcceptableAddresses(allCandidates);
assertNotNull(accepted);
accepted = OverallInterfaceCriteria.pruneAliasDuplicates(accepted);
assertEquals(1, accepted.size());
Set<InetAddress> set = accepted.get(entry.getKey());
if (set == null) {
Enumeration<NetworkInterface> subs = entry.getKey().getSubInterfaces();
while (subs.hasMoreElements()) {
set = accepted.get(subs.nextElement());
if (set != null) {
break;
}
}
}
assertNotNull(set);
assertEquals(1, set.size());
assertTrue(set.contains(target));
}
}
@Test
public void testAmbiguousScopeId() throws Exception {
if (allInterfaces.size() < 2) {
return;
}
Map<NetworkInterface, Set<InetAddress>> candidates = new HashMap<NetworkInterface, Set<InetAddress>>();
int i = 1;
for (Iterator<NetworkInterface> iter = allInterfaces.iterator(); iter.hasNext(); i++) {
Set<InetAddress> set = Collections.unmodifiableSet(Collections.singleton(InetAddress.getByName("::1%" + i)));
candidates.put(iter.next(), set);
}
String ambiguous = "::1";
InterfaceCriteria criteria = new InetAddressMatchInterfaceCriteria(ambiguous);
Map<NetworkInterface, Set<InetAddress>> accepted = criteria.getAcceptableAddresses(candidates);
assertNotNull(accepted);
assertEquals(0, accepted.size());
}
}